SLB-20-200PM 20.0 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 200 mm
- BFL
- 198.4 mm
- R1
- 103.8 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-20-200PM 20.0 mm Dia. x 200.0 mm FL; Coated; Plano-Convex Lens 400-700nm
The SLB-20-200PM is a Plano-Convex lens with a diameter of 20.0 mm and a focal length of 200.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality material known for its excellent optical properties.
The lens features a spherical shape, with a front surface coated with opt m and a back surface also coated with opt m. This coating enhances the lens's performance in the wavelength range of 400-700nm, making it suitable for a wide range of applications.
The lens has a thickness of 2.0 mm at the edge and 2.5 mm at the center. The effective focal length (EFL) is 200.0 mm, and the back focal length (BFL) is 198.4 mm. The inner and outer radii are 0 mm each, indicating a simple, straightforward design.
According to the vendor's website, the lens is currently in stock, ensuring quick delivery upon order. The provided weblink provides direct access to the product page for further details or to place an order.